// Compress/CopyCoder.h #ifndef __COMPRESS_COPY_CODER_H #define __COMPRESS_COPY_CODER_H #include "../../Common/MyCom.h" #include "../ICoder.h" namespace NCompress { class CCopyCoder: public ICompressCoder, public ICompressSetInStream, public ISequentialInStream, public ICompressSetFinishMode, public ICompressGetInStreamProcessedSize, public CMyUnknownImp { Byte *_buf; CMyComPtr _inStream; public: UInt64 TotalSize; CCopyCoder(): _buf(0), TotalSize(0) {}; ~CCopyCoder(); MY_UNKNOWN_IMP5( ICompressCoder, ICompressSetInStream, ISequentialInStream, ICompressSetFinishMode, ICompressGetInStreamProcessedSize) STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream, const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress); STDMETHOD(SetInStream)(ISequentialInStream *inStream); STDMETHOD(ReleaseInStream)(); STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize); STDMETHOD(SetFinishMode)(UInt32 finishMode); STDMETHOD(GetInStreamProcessedSize)(UInt64 *value); }; HRESULT CopyStream(ISequentialInStream *inStream, ISequentialOutStream *outStream, ICompressProgressInfo *progress); HRESULT CopyStream_ExactSize(ISequentialInStream *inStream, ISequentialOutStream *outStream, UInt64 size, ICompressProgressInfo *progress); } #endif